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John Cardinal
2020-01-22 00:21:36 +00:00
parent 8de0c922cd
commit 3e1d770731
1 changed files with 0 additions and 132 deletions
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132
server/AyaNova/biz/PickListFetcher.cs
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using System.Linq;
using Microsoft.EntityFrameworkCore;
using AyaNova.Api.ControllerHelpers;
using AyaNova.Models;
using System.Collections.Generic;
namespace AyaNova.Biz
{
internal static class PickListFetcher
{
internal static PickListResult GetPickList(AyContext ct, long userId, ListOptions pagingOptions, List<AyaFormFieldDefinition> objectFields, string tableName)
{
List<NameIdItem> listItems = new List<NameIdItem>();
int recordCount = 0;
using (var cm = ct.Database.GetDbConnection().CreateCommand())
{
ct.Database.OpenConnection();
//BUILD THE QUERY
//base query
string qItemBase = string.Empty;
string qCountBase = string.Empty;
string qCriteria = string.Empty;
string qSort = string.Empty;
// string q = string.Empty;
qItemBase = $"SELECT id, name FROM {tableName} ";
qCountBase = $"SELECT COUNT(*) FROM {tableName} ";
//GET THE FILTER / SORT
if (pagingOptions.DataFilterId > 0)
{
var TheFilter = ct.DataFilter.FirstOrDefault(x => x.Id == pagingOptions.DataFilterId);
//BUILD WHERE AND APPEND IT
//************* COMMENTED OUT FOLLOWING DUE TO NEW DATALIST REFACTOR BREAKING THIS
// qCriteria = SqlFilterCriteriaBuilder.DataFilterToSQLCriteria(TheFilter, objectFields, userId);
//BUILD ORDER BY AND APPEND IT
//************* COMMENTED OUT FOLLOWING DUE TO NEW DATALIST REFACTOR BREAKING THIS
//qSort = SqlFilterOrderByBuilder.DataFilterToSQLOrderBy(TheFilter);
}
// else
// {
// //GET DEFAULT ORDER BY
// qSort = SqlFilterOrderByBuilder.DefaultPickListOrderBy;
// }
//ITEMS
//add the limit and offset values:
cm.CommandText = qItemBase + qCriteria + " " + qSort + $" LIMIT {pagingOptions.Limit} OFFSET {pagingOptions.Offset}";
using (var dr = cm.ExecuteReader())
{
while (dr.Read())
{
listItems.Add(new NameIdItem() { Id = dr.GetInt64(0), Name = dr.GetString(1) });
}
}
//TOTAL RECORD COUNT
cm.CommandText = qCountBase + qCriteria;
using (var dr = cm.ExecuteReader())
{
dr.Read();
recordCount = dr.GetInt32(0);
}
}
PickListResult ret = new PickListResult();
ret.Items = listItems.ToArray();
ret.TotalRecordCount = recordCount;
return ret;
}
// //Returns existance status of object type and id specified in database
// internal static string Name(AyaType aytype, long id, System.Data.Common.DbCommand cmd)
// {
// string TABLE = string.Empty;
// string COLUMN = "name";
// switch (aytype)
// {
// case AyaType.User:
// TABLE = "auser";
// break;
// case AyaType.Widget:
// TABLE = "awidget";
// break;
// case AyaType.FileAttachment:
// TABLE = "afileattachment";
// COLUMN = "displayfilename";
// break;
// case AyaType.DataFilter:
// TABLE = "adatafilter";
// break;
// default:
// throw new System.NotSupportedException($"AyaNova.BLL.BizObjectNameFetcher::Name type {aytype.ToString()} is not supported");
// }
// cmd.CommandText = $"SELECT m.{COLUMN} FROM {TABLE} AS m WHERE m.id = {id} LIMIT 1";
// using (var dr = cmd.ExecuteReader())
// return dr.Read() ? dr.GetString(0) : "UNKNOWN";
// }
/*
2018-12-12 16:29:12.7547|INFO|Microsoft.EntityFrameworkCore.Database.Command|Executed DbCommand (3ms) [Parameters=[@__p_2='999', @__p_1='0'], CommandType='Text', CommandTimeout='30']
SELECT a.id, a.active, a.xmin, a.count, a.dollaramount, a.enddate, a.name, a.notes, a.o wnerid, a.roles, a.serial, a.startdate, a.tags
FROM (
SELECT *, xmin FROM AWIDGET where (name Like 'SortByFieldAscendingWorks 1544660950941%') ORDER BY startdate ASC
) AS a
LIMIT @__p_2 OFFSET @__p_1
*/
/////////////////////////////////////////////////////////////////////
}//eoc
}//eons